A.λmean=0.5λ0
B.λmean=1.0λ0
C.λmean=2.0λ0
D.λmean=2.5λ0
E.λmean=3.5λ0
[单选题]X线平均波长与最短波长(λ0)的关系是()A.λmean=0.5λ0B.λmean=1.0λ0C.λmean=2.0λ0D.λmean=2.5λ0E.
[单选题,A2型题,A1/A2型题] X线平均波长与最短波长(λ0)的关系是()A . λmean=0.5λ0B . λmean=1.0λ0C . λmean=2.0λ0D . λmean=2.5λ0E . λmean=3.5λ0
[单选题]X线平均波长与最短波长(λ )的关系是()A.λmean=0.5λ0B.λmean=1.0λ0C.λmean=2.0λ0D.λmean=2.5λ0E.
[单选题]X线平均波长(λ)与最短波长(λ)的关系是()A.λ=3λB.λ=2.5λC.λ=2λD.λ=1.5λE.λ=λ
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD.λmean=1.5λminE.λmean=λmin
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是()A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD.λm
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是( )。A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是( )。A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是( )。A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是()A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD.λm